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Paper Abstract and Keywords
Presentation 2012-01-27 09:45
Impact of Bandwidth Constraints on a Sequential-Test-Based Cooperative Spectrum Sensing Systems
Shohei Mitsuya, Kentaro Kobayashi, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) SR2011-92
Abstract (in Japanese) (See Japanese page) 
(in English) In a cooperative spectrum sensing system, many nodes perform spectrum
sensing and report their decisions to one fusion center
via control channels. This paper considers the efficient use of the
frequency band for the control channels.
For this purpose, We have proposed a sequential-test-based scheme.
With this scheme, necessary maximum bandwidth for
the control channels decreases.
This paper shows impact of bandwidth canstraints on the proposed scheme.
Numerical results show that the proposed scheme has higher detection
accuracy than a simply truncated sequential-test-based scheme.
Keyword (in Japanese) (See Japanese page) 
(in English) Spectrum Sensing / Cooperative Spectrum Sensing / Frequency Sharing / Efficient Use of the Frequency Band / Bandwidth Constraint / Energy Detection / Sequential-Test / Cognitive Radio  
Reference Info. IEICE Tech. Rep., vol. 111, no. 417, SR2011-92, pp. 87-92, Jan. 2012.
Paper # SR2011-92 
Date of Issue 2012-01-19 (SR) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee SR  
Conference Date 2012-01-26 - 2012-01-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Kagoshima 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Cognitive Radio Network, Cross Layer Technology 
Paper Information
Registration To SR 
Conference Code 2012-01-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Impact of Bandwidth Constraints on a Sequential-Test-Based Cooperative Spectrum Sensing Systems 
Sub Title (in English)  
Keyword(1) Spectrum Sensing  
Keyword(2) Cooperative Spectrum Sensing  
Keyword(3) Frequency Sharing  
Keyword(4) Efficient Use of the Frequency Band  
Keyword(5) Bandwidth Constraint  
Keyword(6) Energy Detection  
Keyword(7) Sequential-Test  
Keyword(8) Cognitive Radio  
1st Author's Name Shohei Mitsuya  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Kentaro Kobayashi  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Hiraku Okada  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Masaaki Katayama  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
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Date Time 2012-01-27 09:45:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2011-92 
Volume (vol) vol.111 
Number (no) no.417 
Page pp.87-92 
#Pages
Date of Issue 2012-01-19 (SR) 


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